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RECORD NUMBER: 2 OF 6

OLS Field Name OLS Field Data
Main Title Appropriate durations and measures for öCöeöröiöoödöaöpöhönöiöa toxicity tests /
Author McNaught, D. C. ; Mount, D. I.
Other Authors
Author Title of a Work
Mount, D. I.
CORP Author Environmental Research Lab.-Duluth, MN. ;Minnesota Univ., Minneapolis. Dept. of Ecology and Behavioral Biology.
Publisher U.S. Environmental Protection Agency, Environmental Research Laboratory ; Available from NTIS,
Year Published 1984
Report Number EPA 600-D-84-204
Stock Number PB84-234665
OCLC Number 14391212
Subjects Toxicity testing. ; Ceriodaphnia.
Additional Subjects Toxicology ; Raisin River ; Natality ; Bioassay ; Effluents ; Ceriodaphnia ; Ecosystems ; Water pollution effects(Animals) ; Life tables
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100VP5H.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD RPS EPA 600-D-84-204 repository 2 copies AWBERC Library/Cincinnati,OH 03/05/2019
ELBD  EPA 600-D-84-204 AWBERC Library/Cincinnati,OH 03/05/2019
NTIS  PB84-234665 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 04/04/2019
Collation ii, 15 pages : illustrations ; 28 cm
Abstract
The Mount-Norberg test, which employs a measure of the size of three broods over seven days, has been used extensively in toxicity testing. The authors have applied it to estimating sublethal ecosystem effects of complex effluents in the Raisin River drainage (of Michigan) on the downstream, food-rich communities of Lake Erie. Using an expanded but traditional life-table approach, the authors observed that the 7-day test provided estimates of natality (Mx) which significantly differed from bioassay results of 14 to 21 days duration. Therefore the authors conducted an analysis of interactions between duration (times of 0-7, 0-14, 0-21, 0-28 days) and treatment (toxicant levels), and found an appropriate duration of 14 days for food-rich Lake Erie environments.
Notes
Includes bibliographical references. "August 1984." "PB84-234665." "EPA-600/D-84-204."